Why go for a regenerative receiver? Unless you really know what you're doing [including having the ability to produce the necessary shielding metalwork] they are generally horribly troubled by hand-capacity/swaying-antenna effects when trying to resolve CW or SSB amateur transmitters.
I'd suggest instead looking at the likes of the "Halse" and "Hatch" -
http://www.walfords.net/intermediate.htm
What starts off as a simple single-band SSB/CW receiver [Halse] then converts into a 5-Watt SSB transceiver by adding the 'Hatch' board.
[I'm minded to build a Halse/Hatch for myself, putting it on 5MHz for some portable ops when the Clansman PRC320 and its batteries/carrying-frame are just too heavy.]