Folks,
As you've seen, it's all donationware so you can let your budget, scruples and needs have free reign. Those who feel it's a worthy thing can donate for each download, or you can have all that's available for one drop in the 'bucket' (still at whatever level you can afford).
If you choose the latter, just drop Tom a note via the "Contact" section of the website and he'll set you up with the required 'registration' info.
Yes, some folks have contributed minimal amounts, while others have been more than generous. The CR-1 folks thank all of you, as do the kids that will be helped by the donations to the hospital.
Oh, for those who like "push-me, pull-you" German a/c with Jumo engines, there WILL be an FSX-native 335 somewhere down the line (but it's going to be a while)
Rob