I think the reason why I'm barely catching up on updates is simply because I'm forced to draw alt mode scenes of the Autobots. I remember reading my own script and bursting into hysterical tears. And I have at least one more page of them in vehicle mode. *cries* Although I admit drawing Prowl's motorcycle mode was a lot easier then I thought.
By the time Prowl and Lockdown start dating, they looked back on this time and the former realized the latter was clearly flirting with him. What with the dangerous "push-you-off-the-side-of-the-road" thing. It was all for shits and giggles and to get the ninja's attention. AWWWWWWWWWWWWWWWWWW!
I don't know if this'll help, or that you don't know this already, but I have some advice.
For Prowl, you can imagine in several parts; the two wheels, and the back that sits on top of the back wheel. The two parts in the middle I have no name for connect the two wheels, and can be drawn as geometrical shapes. Sorta, and then there's the curved top part that sits in to of the front wheel. For the back... er, I'm not sure. I'm not too familiar with TFA.
Lockdown and be put into two parts, not counting the wheels. A rectangular prism, and a trapezoid prism on top of that.
And the rest can be split into parts, too.