Here are a couple of regiments of "Swedish"-style horse for the coming Salute game. "Swedish" tactics were introduced from the continent and promoted by Prince Rupert. Three ranks deep, "Swedes" would charge aggressively, reserving their pistols for the moment of contact. Many rules refer to them as "gallopers", although they would more likely charge at a "good round trot". Initially only the Royalists fought in this manner, but in 1644 the Parliamentarians had also adopted it and both sides fought in the same manner.
These are Redoubt horse that I bought ready painted (and got a few more painted, to match). I don't like them quite as much as the Bicornes I generally use- that said, some of the minis have great character and animation and the sizes are broadly compatible with Bicorne. Funnily enough, whilst writing this, a third Redoubt regiment that I'd bought on eBay and forgotten about, just arrived in the post.
One thing that I do feel strongly about, is adequately representing the unusually high ratio of horse to foot in some ECW battles. I intend to base a LOT of horse; up to 500 minis. :)