From what my oracle tells me (you know who you are)
Radsail - Cheap tat
Peter Lynn - Small and horrible (i have had a go and compared to my Typhoon it is pants)
Flexifoil - good, but i found them expensive
Batz's V-max would be a good first bug, if i hadn't found one, i'd be buying his!! (p.s. he's from up north but don't hold that against him LOL)