I assume the Legacy canopy is 3/8"....big assumption.  However, this 
is the way you get out of many WWII warbirds, particularly those with 
a jump seat in the back.  Grab a bag of adrenaline and give it a good 
whack...  I've never personally done it (thank goodness!), but it's 
been sworn up and down to me that it will work....and it's bound to 
have a better chance than the phillips head on your fuel strainer...

'Fraid not.  Our canapes, oops - canopies (durn french), are made out of xxxxxxxx and they will not shatter like safety glass in autos.

 

Scoring it with a Cutco serrated Bowie knife may assist in kicking the @#%#@*&*^@ out, but a panel mounted rechargeable Dremel  equipped with a cutoff wheel or 12/28 VDC "bone" saw may be your best bet.  Otherwise, keep the greasy side down.

 

Grayhawk