I was "born and raised" a Cointaker boy, and they are absolutely amazing. With that said, I recently had to order from a competitor because I wanted to overnight the bulbs (CT doesn't have options for shipping on the online ordering, you have to call I believe and it was a Sunday) so I ordered from Comet. Ordered from them based on price and reviews I recalled on here. I'm pretty old school- service is king to me and I am loyal as a pit bull. One shot, and Comet nabbed me. Art is friggin' amazing. Price is just the icing on the cake- .50 a bulb less in many cases (or 50 bucks per 100 - adds up). I have always been with CT due to the service, selection, familiarity and QUALITY of the product. Never cared that others might be cheaper, that's important, but not even top 5 in most of our "reasons for loyalty", I would guess. Anyway, ordered a good bit from Art- saved a TON and loved the quality of the bulb. Was able to change my order to overnight online (ease), and package arrived next day... WOW, neat, organized, sorted, labeled top quality bulbs. Immediately side by side tested a few colored, non-ghosting preemos on my id4- they are exactly the same brightness and effect as bulbs from other company if not better. At .50 cheaper a bulb, hmmm... Holy crap, what's this?? To my surprise, still in the shipping box, I have no less than 8 styles (a 555 and a 44 of each sample type or equivalent if different bulb type)- freeeeee saaammmmples!!! Who doesn't love free samples???? Seriously, who doesn't get just a little giddy when they get an unexpected treat?? Anyway, not just because of the "me me me" aspect of the free stuff, I think samples are ingenious. Especially in pinball- I NEVER order any latest, greatest bulbs until I have seen them in person (so I can decide what uses they suit me for). Art sent me samples of stuff I had seen on his site, but wouldn't order because I hadn't seen them in person yet (i.e. optimus max or quasars etc) was very curious about- love when new styles of lights come out. Now I can see them in person and I will start "working them in" on my next order. Ingenious and underutilized strategy in today's retail market. Anyway, I am a Comet man now, based on service, availability, reliability, familiarity AND now price!!! And that shall be my recommendation from here forward! One random chance, and he made it count- spanked one outta the park and stole me from my preferred vendor. Comet rocks, thanks Art!!