Fantastic. Honestly, I never thought I'd see a YouTube Downloader that could keep pace. Thank you. But $10 as the default? I'd go with that if it was just techflation (tm) so it was $5 in case this was keeping up with the Klinker Apps. The other $5 forthcoming depending, when I find out what the hell's going on.
Also, it would be nice if vendors could offer something in between 'one time' and 'perpetual' (a.k.a. '4 years on the outside'). Like a 'Maybe sometime in the next few years I'll have another ask but maybe not'. I could go with that. For insurance against say, natural catastrophies.

Peace Out, Yours in Rainbows and Unicorns,
Happy 'Homegrown' Mike

P.S. I almost forgot... The thing about you being dissapointed by so few reviews? I thought it was funny because this was the most clicking and verifying and xyzzy experience I've ever gone through to leave a review. Just sayin'...