EME 35 Autostart Kit
Installation was fairly straight forward. Nothing to be scared of! While no instructions are included with the kit, I did find a good YouTube video that showed step by step installation. (I installed on a DLE 35.) The starter turns the engine over quite fast, so priming and starting should happen quickly. (I have not yet done an actual engine start - waiting for Spring.) This unit fit nicely inside my cowl. It uses a relatively small 3 cell Lipo. (In the range of 1,800 mA to 2,200 mA.)
Overall, I am quite pleased. I am going with 4 stars instead of 5 mainly due to the lack of an instruction sheet.