matty78943 wrote:hi I am just starting warhammer
40k I have finished a space marine tactical squad and was wondering about dark angel tactics and where whould I go next as I was thinking for saving up for a rhino but I dfont know

Just know this:
The game can change drastically and often.
If you plan to play for any length of time invest in staple marine units that will survive the test of time: tactical squads, dreadnoughts, rhinos, etc.
These things aren't going away.
Wonky formation/detachment builds are most likely going to get gutted or dropped entirely sooner or later (history proves), so a good rule of thumb is don't buy more of any one thing than you could field on a normal
FOC.
Same goes for allies: expect the allies system to be drastically changed or dropped altogether and buy accordingly lest you get stuck with a bunch of models you can no longer field without fleshing out a new army.
The shiny and
OTT features of 7th edition may be in many ways too good to be true, and incapable of standing the test of time,so invest wisely...