This is a very nice addon, and I hope to see more of it soon. Unlike some others who have posted, I have had absolutely zero issue getting it into orbit either manually or with MechJeb. These parts have a very nice feel to them and allow me to get into orbit reliably without any excessive wobbling or lag. Here is some problems/recommendations though: -Engine shroud does not attach with radial symmetry. It still works if you attach all four parts individually of course, but it's a bit of an annoyance. -As mentioned previously, there are some issues when attaching struts and such to the fuel tanks. -More engines options would be great, especially one with thrust vectoring.
