That is exactly what you would want to do. Whole new oil pan. Be glad you don't have to do anything crazy like drop the whole subframe to get to it like an RSX.

 

I had and RSX, hit a snow encapsulated small boulder/rock on the highway at 73 mph, oil pan sliced like a lazer by what I thought was a simple chunk of snow (Alaska) Blessedly I was in the Air Force and as a Section Chief I had 60 mechanics dying to fix it. So, we did. Minor nightmare, but we got it done in 4 hours with probably more equipment toys than would be found at a dealer.

 

Might be worth picking up one of these drain valves, I have one coming in for my next oil change:

Amazon.com: F106SX: New Generation Fumoto® Valve with 14mm-1.5 Thread Size : Automotive

Buy F106SX: New Generation Fumoto® Valve with 14mm-1.5 Thread Size: Oil Drain Plugs - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

Clearance should be no problem, although it's a low riding car so if you hear anything hit the undercarriage definitely check it.

I mainly got it for convenience reasons, but it's a "torque once and not have to worry about stripping again" solution

 

Might be worth picking up one of these drain valves, I have one coming in for my next oil change:

Amazon.com: F106SX: New Generation Fumoto® Valve with 14mm-1.5 Thread Size : Automotive

Buy F106SX: New Generation Fumoto® Valve with 14mm-1.5 Thread Size: Oil Drain Plugs - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

Clearance should be no problem, although it's a low riding car so if you hear anything hit the undercarriage definitely check it.

I mainly got it for convenience reasons, but it's a "torque once and not have to worry about stripping again" solution