I recently got the tube bug and ordered a Bottlehead Foreplay preamp kit and two really inexpensive S5 Electronics monoblock tube amp kits that make 8w each. If anyone is familiar with the S5, it is now available in monoblock form. I'll be implementing the S5 mods that are available on the net and building nice cabinets.

My question: I don't know nothin 'bout buildin no single driver speakers. All I know is Fostex. I've also looked at the Adire HE10. Th 2-pi kit at $60/speaker is almost a no-brainer. How can I go wrong with that? However, I really want to get some input from those in the know.
Thanks,
Jeff