I never said "+ sucks" - just saying that in the console world, it's not as compatible, and the jury is still out on which format works best in stand alone players.
I made a conscious decision to buy a DVD-R drive... I could have gone with an HP +R drive, or even waited another month and gotten the Sony just to get the +R capability, but the economic scale just doesn't weigh in favor of +R... not now, and unless the +R consortium steps in, not ever.
People argue the Beta vs. VHS, but in reality, Beta had technical shortcomings too... expense was one of them. The other was time - people wanted enough time on a tape to tape movies, and Beta didn't manage it early enough for consumers, before losing the market.
The +R/-R argument is silly in some ways, because it's still in the air, but if you can't see the momentum and market share -R has built, then you are blind. Pioneer supplied Apple with ALL of their SuperDrives. There will be a SLEW of combo drives out shortly, as well. Combined with cheap -R media, it's easy to figure out the trend here. Cheaper media... more sales... more production.... cheaper media.... more sales.... The writing is one the wall, at least.